Synthesis and evaluation of 5′-modified thymidines and 5-hydroxymethyl-2′-deoxyuridines as Mycobacterium tuberculosis thymidylate kinase inhibitors
作者:Kiran S. Toti、Frederick Verbeke、Martijn D.P. Risseeuw、Vladimir Frecer、Hélène Munier-Lehmann、Serge Van Calenbergh
DOI:10.1016/j.bmc.2012.10.018
日期:2013.1
We report the synthesis of 5′-modified thymidines (16, 18, 21, 23) and 5,5′-bis-substituted 2′-deoxyuridine analogues (30, 47) as inhibitors of thymidine monophosphate kinase of Mycobacterium tuberculosis (TMPKmt). These analogues were evaluated for their capacity to inhibit TMPKmt and solely two 5′-modified thymidines were found to possess moderate inhibitory activity. In addition, a feasibility study
我们报告的5'-修饰的胸苷(合成16,18,21,23)和5,5'-双-取代的2'-脱氧尿苷类似物(30,47),为一磷酸胸苷的激酶抑制剂的结核分枝杆菌(TMPK公吨)。评价这些类似物抑制TMPK mt的能力,仅发现两个5'-修饰的胸苷具有中等抑制活性。另外,描述了2'-脱氧尿苷的5-CH 2 OH部分的保护基的可行性研究,其能够引入所需的5'-修饰。